<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="http://chst.vip:8081/vue.js"></script>
    <link rel="stylesheet" href="https://cdn.bootcdn.net/ajax/libs/animate.css/4.1.1/animate.compat.css">
    <link rel="stylesheet" href="./style.css">
</head>
<body>
    <div id="app">
        <button @click="showModal=true">打开模态框</button>
        <modal :visible="showModal"@on-confirm="confirm"></modal>
    </div>
</body>
</html>
<template id="modal">
    <div class="marsk" v-if="visible" key="div">
        <div class="modal-wrap">
            <div class="title">
                提示
            </div>
            <div class="body"> 提示内容</div>
            <div class="footer">
                <button @click="confirm">确定</button>
            </div>
        </div>
    </div>
</template>
<script>
    Vue.component("modal",{
        template: "#modal",
        props:{
            visible:{
                type:Boolean,
                default(){
                    return false
                }
            }
        },
        methods: {
            confirm(){
                this.$emit("on-confirm")
            }
        }
    })
    let vm= new Vue({
        el:"#app",
        data:{
            showModal:false
        },
        methods:{
            confirm(){
                this.showModal=false
            }
        }
        
    })
</script>